Journal of Vision. 2011; 11(11):736. https://doi.org/10.1167/11.11.736

Journal of Vision. 2010; 10(7):1340. https://doi.org/10.1167/10.7.1340

Journal of Vision. 2009; 9(8):1003. https://doi.org/10.1167/9.8.1003

Journal of Vision. 2008; 8(6):307. https://doi.org/10.1167/8.6.307

Journal of Vision. 2007; 7(10):10. https://doi.org/10.1167/7.10.10

Journal of Vision. 2007; 7(9):415. https://doi.org/10.1167/7.9.415

Journal of Vision. 2006; 6(6):550. https://doi.org/10.1167/6.6.550